Herbal injection for treating pig's blue-ear disease
A technology of pig blue-ear disease and Chinese herbal medicine, which is applied in drug delivery, antiviral agents, and medical formulas, can solve problems such as pig blue-ear disease that has not been reported, and achieve the goal of improving immunity, good effect, and enhancing pig disease resistance Effect
Inactive Publication Date: 2015-07-29
HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
At present, the research on Chinese herbal preparations has been greatly developed, and there are many types of veterinary Chinese herbal medicines for the treatment of pig diseases, but there are no reports of Chinese herbal medicine injections that can effectively treat pigs with blue-ear disease.
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[0026] 1. Weigh raw materials (decoction pieces): Artemisia annua 100g, Scutellaria baicalensis 200g, Houttuynia cordata 200g, Hedyotis diffusa 200g, Echinacea purpurea 200g, Astragalus 200g, Atractylodes macrocephala 100g, licorice 50g.
[0027] 2. Pulverize the above raw materials into coarse powder of Chinese herbal medicine;
[0028]3. Mix the coarse powder of Chinese herbal medicines of Scutellaria baicalensis, Astragalus membranaceus, Atractylodes macrocephala, and licorice, add 7000mL of water to soak for 1 hour, decoct with slow fire for 30 minutes, then add Chinese herbal medicine coarse powder of Artemisia annua, Houttuynia cordata, Hedyotis diffusa, and Echinacea, and fry with slow fire Boil for 30 minutes to obtain the first boiling liquid, then add 5000 mL of water each time to decoct twice, each time for 30 minutes, to obtain the second boiling liquid and the third boiling liquid;
[0029] 4. Combine the above three decoctions, filter, concentrate until each mill...
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The invention relates to a herbal injection for treating pig's blue-ear disease. The herbal injection is prepared from the following drug substances by weight: 1 to 2 parts of sweet wormwood, 2 to 4 parts of scutellaria, 4 to 6 parts of heartleaf houttuynia herb, 4 to 6 parts of spreading hedyotis herb, 4 to 6 parts of echinacea, 4 to 6 parts of astragalus, 2 to 4 parts of atractylodes macrocephala, and 1 to 2 parts of liquorice. The drug substances are smashed; blending and three-time water cooking extraction are carried out; the three filtrates are combined; the mixture is concentrated for alcohol precipitation; the pH value is adjusted; decolorization is carried out with activated carbon; tween-80 is adopted to facilitate dissolution; a fixed quantity of a preservative is added; uniform stirring, filtering, filling and sterilizing are carried out to obtain the herbal injection which has an excellent effect on treating pig's blue-ear disease.
Description
technical field [0001] The invention relates to a Chinese herbal medicine preparation for treating pig diseases, in particular to a Chinese herbal medicine injection for treating pig blue-ear disease. Background technique [0002] Porcine reproductive and respiratory syndrome (PRRS) is a highly contagious infectious disease of pigs caused by porcine reproductive and respiratory syndrome virus (PRRSV). Pigs of different ages, breeds and sexes can be infected , but pregnant sows and piglets within 1 month of age are most susceptible to infection. The disease is mainly characterized by miscarriage, stillbirth, weak fetus, mummified fetus, dyspnea, sepsis and high mortality in piglets. Because some sick pigs are characterized by purple ears, the disease is also called "pig blue ear disease". The highly pathogenic porcine blue-ear disease that has been prevalent in recent years is an acute and highly lethal infectious disease caused by PRRSV mutant strains. The incidence rate o...
Claims
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IPC IPC(8): A61K36/78A61K9/08A61P31/14
Inventor 史秋梅高桂生杨彩然张艳英高光平
Owner HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY